855675 has 18 divisors (see below), whose sum is σ = 1533012. Its totient is φ = 456240.

The previous prime is 855671. The next prime is 855683. The reversal of 855675 is 576558.

It is not a de Polignac number, because 855675 - 2² = 855671 is a prime.

855675 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (855671) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1677 + ... + 2126.

2⁸⁵⁵⁶⁷⁵ is an apocalyptic number.

855675 is a deficient number, since it is larger than the sum of its proper divisors (677337).

855675 is a wasteful number, since it uses less digits than its factorization.

855675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3819 (or 3811 counting only the distinct ones).

The product of its digits is 42000, while the sum is 36.

The square root of 855675 is about 925.0270266322. The cubic root of 855675 is about 94.9371699049.

The spelling of 855675 in words is "eight hundred fifty-five thousand, six hundred seventy-five".